RAPID MICRO BIOSYSTEMS INC-A (RPID) Stock Ownership and Short Interest
USA - NASDAQ:RPID - US75340L1044 - Common Stock
3.08 USD
+0.14 (+4.76%)
| Shares Outstanding | 44.21M |
| Float | 35.20M |
| Float Short Interest Percentage | 1.09% |
| Owners (insider) | 4.1% |
| Owners (institutional) | 58.09% |
| Owners (insider) change | 5.32% |
| Owners (institutional) change | 0% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Jul 11, 2025 | Spignesi Robert G. Jr. | Option Excercise | 50290 | 0.00 | $ 0.00 |
| Jul 11, 2025 | Spignesi Robert G. Jr. | Open Market Sale | 23755 | 3.32 | $ 78,979.42 |
| Jul 8, 2025 | Spignesi Robert G. Jr. | Option Excercise | 75433 | 0.00 | $ 0.00 |
| Jul 8, 2025 | Spignesi Robert G. Jr. | Open Market Sale | 33688 | 3.47 | $ 116,976.37 |
| May 22, 2025 | PEI MELINDA LITHERLAND | Grant | 14300 | 0.00 | $ 0.00 |
| May 22, 2025 | Kollender Richard S | Grant | 14300 | 0.00 | $ 0.00 |
| May 22, 2025 | Malloy Kirk | Grant | 14300 | 0.00 | $ 0.00 |
| May 22, 2025 | RICCIARDI NATALE S | Grant | 14300 | 0.00 | $ 0.00 |
| May 22, 2025 | LOWENSTEIN INESE | Grant | 14300 | 0.00 | $ 0.00 |
| Mar 9, 2025 | Spignesi Robert G. Jr. | Option Excercise | 10650 | 2.39 | $ 25,453.50 |
| Mar 9, 2025 | WIRTJES SEAN M | Option Excercise | 7690 | 2.39 | $ 18,379.10 |
| Mar 9, 2025 | Wilson John J. Addington | Option Excercise | 9872 | 2.39 | $ 23,594.08 |
| Feb 18, 2025 | Spignesi Robert G. Jr. | Grant | 365000 | 0.00 | $ 0.00 |
| Feb 18, 2025 | Wilson John J. Addington | Grant | 44000 | 0.00 | $ 0.00 |
| Feb 18, 2025 | WIRTJES SEAN M | Grant | 160000 | 0.00 | $ 0.00 |
| Feb 11, 2025 | Spignesi Robert G. Jr. | Option Excercise | 10755 | 2.68 | $ 28,823.40 |
| Feb 11, 2025 | Wilson John J. Addington | Option Excercise | 7075 | 2.68 | $ 18,961.00 |
| Feb 11, 2025 | WIRTJES SEAN M | Option Excercise | 4621 | 2.68 | $ 12,384.28 |
| Feb 6, 2025 | Wilson John J. Addington | Option Excercise | 4505 | 3.10 | $ 13,965.50 |
| Feb 6, 2025 | WIRTJES SEAN M | Option Excercise | 5891 | 3.10 | $ 18,262.10 |
| Feb 6, 2025 | Spignesi Robert G. Jr. | Option Excercise | 13052 | 3.10 | $ 40,461.20 |
| Dec 3, 2024 | PEI MELINDA LITHERLAND | Open Market Purchase | 20000 | 1.02 | $ 20,363.89 |
| Nov 26, 2024 | PEI MELINDA LITHERLAND | Open Market Purchase | 20000 | 1.05 | $ 20,998.92 |